Safety glasses



FIG. 1 is a side elevation view from one side of the safety glasses, which is identical to the side elevation view from the opposite side of the glasses;

FIG. 2 is a top plan view of the safety glasses;

FIG. 3 is a bottom plan view;

FIG. 4 is a front elevation view; and,

FIG. 5 is a rear elevation view. 

The ornamental design for safety glasses, as shown and described. 